Dwyer Pneumatic Valve Positioner 316 SS Series 165 PRECISOR II
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|Input Impedance||(165EL Only): 250 ±15 Ω.||Enclosure Material||Aluminum Diecasting Or 316SS.|
|Air Supply||20 To 101 Psig (1.4 To 7.0 Bar).||Air Supply Connection||1/4" NPT.|
|Gage Connection||1/8" NPT.||Conduit Connection||1/2" NPT (165EL Only).|
Dwyer Pneumatic Valve Positioner,
Pneumatic Valve Positioner 316 SS,
316 SS Smart Valve Positioner
|Input Signal:||Pneumatic: 3 to 15 psig (0.2 to 1 bar); Electro-Pneumatic: 4-20 mA DC.|
|Air Consumption:||0.10 scfm (3 LPM) at 20 psig (1.4 bar) supply.|
|Flow Capacity:||28 scfm (80 LPM) at 20 psig (1.4 bar) supply.|
|Temperature Limits:||Aluminum: -4 to 158°F (-20 to 70°C); SS: -40 to 158°F (-40 to 70°C).|
SERIES 165 PRECISOR® II PNEUMATIC AND ELECTRO-PNEUMATIC POSITIONER
Linear Operation, Field Selectable Cam Design, 316 SS Models
Series 165 Precisor® II Pneumatic and Electro-Pneumatic Positioners provide excellent modulating control when used between the Dwyer Temperature Controllers, Current to Pressure Transducer and the Hi-Flow™ Valve in such industries as the food and beverage processing, chemical, pharmaceutical, and wood pulp and paper.
Input Signal: Pneumatic: 3 to 15 psig (0.2 to 1 bar); Electro-Pneumatic: 4-20 mA DC.
Input Impedance: (165EL only): 250 ±15 Ω.
Enclosure Material: Aluminum diecasting or 316SS.
Air Supply: 20 to 101 psig (1.4 to 7.0 bar).
Air Supply Connection: 1/4" NPT.
Gage Connection: 1/8" NPT.
Electrical Connection: Screw terminal.
Conduit Connection: 1/2" NPT (165EL only).
Linearity: ±0.2% of full scale.
Hysteresis: 1% of full scale.
Sensitivity: ±0.2% of full scale.
Repeatability: ±0.5% of full scale.
Air Consumption: 0.10 scfm (3 LPM) at 20 psig (1.4 bar) supply.
Flow Capacity: 28 scfm (80 LPM) at 20 psig (1.4 bar) supply.
Stroke: 0.5 to 6" (10 to 150 mm).
Enclosure Rating: IP66 (NEMA 4X).
Temperature Limits: Aluminum: -4 to 158°F (-20 to 70°C); SS: -40 to 158°F (-40 to 70°C).
Weight: 165NL: 3.1 lb (1.7 kg); 165EL: 6.1 lb (2.7 kg).
Agency Approvals: CE (165EL only).
How To Order:
1. Select Model No. to specify input control signal.
2. For proper mounting hardware, order according to which actuator the positioner will be mounted to: (see catalog page for further instructions)
• Field selectable cam for direct or reverse acting.
Valve Mount: For factory mounting and calibration to Hi-Flow™ control valves, add suffix to valve model number of positioner. Consult factory for pricing.
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